| Musician | Appearances |
|---|---|
| Ted Leonard | 9 albums |
| Douglas Ott | 9 albums |
| Ed Platt | 8 albums |
| Paul Craddick | 5 albums |
| Sean Flanegan | 4 albums |
| Mike "Benignus" Geimer | 4 albums |
| Bill Jenkins | 3 albums |
| Phil Bennett | 1 album |
| Bad Madsen | 1 album |
| Tony Mariano | 1 album |
| Steve Rothery | 1 album |